Specifications:
-Type: Single-tooth positive and negative plate (circular disc / oval disc)
-Material: 7075-T6 aerospace aluminum alloy
-Color: black, red, blue, green, purple, gold
-Thickness: 4MM
-BCD: 104MM
-Size: 34T
-Shape: Circular disc
-Weight: 52G(34T Circular )

Features:
-Strong, Durable And Unrivalled Value
-Making your bike more lightweight ,let you more comfortable.
-Wider Spaced, Smooth External Bearings
-Featuring a lightweight Aluminium outer ring for excellent rigidity and durability

Package Includes:
1xBike crankset

Note:
-Please allow 1-2cm deviation as manual measurement
-The color may have different as the difference display, pls understand.

About LOPEZ:

LOPEZ Amazon seller, was established in 2015, specializing in the research and development of high quality products and provide excellent customer service, we look forward to your support. Everything for your convenience. If you have any questions, please contact us and we will solve your problem. The company has developed thousands of own-brand products, to provide consumers with more choice. We have the experience and technology to ensure quality.

About Returns Policy and Our Services:

1. If you are not satisfied with our product or have ordered a wrong item. Please let us know first by sending message or e-mail. We will reply to you within 24 hours.
2. We promise to resolve all problems and mistakes for you immediately.
3. If you are satisfied with our products, please leave us your valuable feedback or product review. We appreciate your support.
4. Before you leave negative feedback, please contact us first about your problem and we will reply to you ASAP to find out the best way to resolve it.

• 1.Made of upgraded solid 7075-T6 aerospace aluminum alloy , light weight but also high strength.
• 2.104MM bolt circle diameter,Wider Spaced, Smooth External Bearings,precision machining and anodic oxidation electroplating, keep smooth surface, bright color, not faded and corrosion resistance.
• 3.The narrow wide tooth design, increasing the contact area with the chain greatly, so that each of the teeth can be fully inserted into the chain, increase the grasp force, make you no longer worried about the chain dropped, easy to pass through the bumpy road.
• 4.Chainrings Deliver a Smooth Precise Shift, This speed chainring slice disc screw nail with no sink design can be using for the original screw directly ,don't need to spend extra money to buy the screw.
• 5.Chainrings Through the modification single speed chainrings, reduced the transmission system greatly ,completely abandoned the complex variable speed system,reduce the bike weight at least 1kg, looks more compact and simple, and also greatly improve your speed.

1.Made of upgraded solid 7075-T6 aerospace aluminum alloy , light weight but also high strength.LOPEZ